how to assign an array to an Observable type interface in angular

Question

The problem is I want to assign a value on a observable type interface. But I don't know how to do that.

export interface LocalConsultationCachingModel {
  cache: ConsultationModel[];
  httpPromise: Observable<ConsultationModel[]>;
}

I want to assign on httpPromise: Observable<ConsultationModel[]>; }

What do you want to achieve ? Assign an array to httpPromise ? — Martin Choraine
– Martin Choraine, Commented Aug 2, 2019 at 9:52

Martin Choraine · Accepted Answer · 2019-08-02 09:56:22Z

1

To set value to an observable you can just use of operator from RxJS. It'll emit your value then emits a complete notification.

let localConsultation : LocalConsultationCachingModel = {
   cache: [...],
   httpPromise: of([...])
}

answered Aug 2, 2019 at 9:56

Martin Choraine

2,4513 gold badges24 silver badges38 bronze badges

Sign up to request clarification or add additional context in comments.

1 Answer 1